搜索结果: 1-13 共查到“测绘科学技术 Four”相关记录13条 . 查询时间(0.099 秒)
ASSESSMENT OF FOUR TYPICAL TOPOGRAPHIC CORRECTIONS IN LANDSAT TM DATA FOR SNOW COVER AREAS
Landsat TM topographic correction Cosine correction C correction SCS correction SCS+C correction snow cover NDSI
2016/7/4
The accuracy of snow cover information extraction in remote-sensing images dependent on a variety of factors, especially in mountain area with complex terrain. This paper aims at analyzing the accurac...
DTM and orthoimage generation - A thorough analysis and comparison of four digital photogrammetric systems
DTM orthoimage generation digital photogrammetric systems
2016/5/20
DTM and orthoimage generation - A thorough analysis and comparison of four digital photogrammetric systems.
HIGH-RESOLUTION SATELLITE IMAGERY ANALYSIS BASED ON OBJECTED-ORIENTED TECHNIQUE—THE CONTROL ZONE EXACTION IN“FOUR MOUNTAIN”REGION OF CHONGQING FOR EXAMPLE
Segmentation Classification Extraction SPOT Hierarchical Remote Sensing
2015/12/31
The woodland which covers mainly the district in Jinyunshan Mountain ,Zhongliangshan Moutain, Tongluoshan Mountain and Mingyueshan Mountain area , is very important to accommodate ecological environme...
Four Years of Planetary Cartography with the HRSC
Cartography Extra-terrestrial Planetary Mars High Resolution DEM/DTM Camera Mapping
2015/12/17
The High Resolution Stereo Camera (HRSC) on the European Mars Express mission began operation in January 2004. With this camera system new standards were set for the acquisition, processing and cartog...
3D Determination of Very Dense Particle Velocity Fields by Tomographic Reconstruction from Four Camera Views and Voxel Space Tracking
Tomographic Reconstruction Flow Measurement Tracking
2015/12/14
The paper presents some improvements to a novel approach for the determination of 3-D flow velocity fields, which is based on 3-D
particle tracking in a tomographic reconstruction of an observation v...
Comparative Properties of Four Airborne Sensors and their Applicability to Land Surface Interpretation
Digital airborne cameras land use land cover radiometric properties interpretability
2015/11/20
Digital aerial photography is a widely used tool for mapping and monitoring biotopes and land use types. As technology develops new and improved sensors (e.g. higher radiometric resolution and dynamic...
High Density Digital Form for Cultural Heritage: Synthetic Modelling and Reverse Engineering of the Four Horses of the Basilica of San Marco In Venice
Cultural heritage Metrology Surveying 3D Modelling Reverse Engineering
2015/11/13
This research would like to illustrate an experimental work carried out in the filed of Cultural Heritage, finalized to determine a complete object shape at very high resolution. The aim was to go bey...
FOUR ADVANCES IN HANDLING UNCERTAINTIES IN SPATIAL DATA AND ANALYSIS
uncertainty quality control spatial data spatial analysis spatial model
2015/9/28
Data quality and uncertainty modeling for spatial data and spatial analyses is regarded as one of the disciplines of geographic information science together with space and time in geography, as well a...
3D RECONSTRUCTION OF CULTURAL TOURISM ATTRACTIONS FROM INDOOR TO OUTDOOR BASED ON PORTABLE FOUR-CAMERA STEREO VISION SYSTEM
Cultural Tourism Resources Protection Building Information Modelling Indoor-outdoor Seamless Modelling Four-camera Stereo Photographic Measurement System 3D Reconstruction Image-based reconstruction
2015/5/21
Building the fine 3D model from outdoor to indoor is becoming a necessity for protecting the cultural tourism resources. However, the existing 3D modelling technologies mainly focus on outdoor areas. ...
A STUDY ON CHANGE ANALYSIS OF DEM GENERATED FROM AIRPHOTOS OF FOUR DECADES YEAR AGO
DEM GENERATED FOUR DECADES YEAR AGO
2015/3/16
A STUDY ON CHANGE ANALYSIS OF DEM GENERATED FROM AIRPHOTOS OF FOUR DECADES YEAR AGO.
DESIGN AND CALIBRATION OF A FOUR-HEADED CAMERA SYSTEM FOR USE IN MICROGRAVITY RESEARCH
Measurement System CCD Camera Calibration
2015/1/6
In a cooperation of the Swedish Space Corporation, the Microgravity Research Center of the Université Libre de Bruxelles and the Institute of Geodesy and Photogrammetry at ETH Zurich, a system for the...
THE ROLE OF REMOTE SENSING FOR SUSTAINABLE ELEPHANT MANAGEMENT IN SOUTH AFRICA. FOUR MEDIUM SIZED GAME RESERVES AS CASE STUDIES
Ecosystem Change Detection Management Monitoring Multispectral Classification
2014/4/30
Loxodonta africana (African Elephant) are running out of living space so the protection of what space they have is essential. Existing areas of suitable elephant habitat need to be protected not only ...
DEVELOPMENT OF FOUR VISION CAMERA SYSTEM FOR A MICRO-UAV
UAVs Photogrammetry BRDF Remote Sensing Correction Calibration
2014/4/25
Due to regulations micro-UAV's with a maximum take-off weight of <5kg are commonly bound to applications within the line of sight. An extension of the ground coverage is possible by using a set of obl...